Obsidian Clay ^5/6

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Aardvark Clay's Obsidian Cone 5

Very black, ebony like finish. Needs lots of oxygen during bisque firing.


 (Formerly Cassius Basaltic) Fired Shrinkage is 14.5% and Water Absorption is .5% when fired to cone 5.

Quantity525 OR

An interview with Brianna Rickson Potter

Tell me a little bit about the clay. is it super smooth? is it easy to throw very smooth? 

yeah throws really well, holds the shape well. 

one downside of these for me. is it fires to cone 5.

did you see any blistering? 

no, I imagine it would at cone 6

Obsidian Clay ^5

Obsidian SDS

Warning WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer.  For more information go to www.P65Warnings.ca.gov.